Individual Calculations September 2017
 Juegel, Marcel  Total change: -21.40  Rating chartPersonal card
 3. Bayer Sommeropen 2017 Leverkusen GER 2017-08-25
RcRownchangeKK*chgGame
 1827 2191 2.50 4 -1.07 20 -21.40 
  Birnkott, Manfred 1935 GER0.501-0.3120-6.20 
  Ipekyilmaz, Tayfun 1791  * GER0.001-0.9220-18.40 
  Werthmann, Martin-Lorenz, Dr. 1791  * GER1.0010.08201.60 
  Osten, Stefan 1791  * GER1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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